66893310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:351

約数の個数: 128

約数和(自身を含む): 197406720

約数和(自身を除く): 130513410

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 101, 110, 135, 165, 198, 202, 223, 270, 297, 303, 330, 446, 495, 505, 594, 606, 669, 909, 990, 1010, 1111, 1115, 1338, 1485, 1515, 1818, 2007, 2222, 2230, 2453, 2727, 2970, 3030, 3333, 3345, 4014, 4545, 4906, 5454, 5555, 6021, 6666, 6690, 7359, 9090, 9999, 10035, 11110, 12042, 12265, 13635, 14718, 16665, 19998, 20070, 22077, 22523, 24530, 27270, 29997, 30105, 33330, 36795, 44154, 45046, 49995, 59994, 60210, 66231, 67569, 73590, 99990, 110385, 112615, 132462, 135138, 149985, 202707, 220770, 225230, 247753, 299970, 331155, 337845, 405414, 495506, 608121, 662310, 675690, 743259, 1013535, 1216242, 1238765, 1486518, 2027070, 2229777, 2477530, 3040605, 3716295, 4459554, 6081210, 6689331, 7432590, 11148885, 13378662, 22297770, 33446655, 66893310]

約数ペア:

[(1, 66893310), (2, 33446655), (3, 22297770), (5, 13378662), (6, 11148885), (9, 7432590), (10, 6689331), (11, 6081210), (15, 4459554), (18, 3716295), (22, 3040605), (27, 2477530), (30, 2229777), (33, 2027070), (45, 1486518), (54, 1238765), (55, 1216242), (66, 1013535), (90, 743259), (99, 675690), (101, 662310), (110, 608121), (135, 495506), (165, 405414), (198, 337845), (202, 331155), (223, 299970), (270, 247753), (297, 225230), (303, 220770), (330, 202707), (446, 149985), (495, 135138), (505, 132462), (594, 112615), (606, 110385), (669, 99990), (909, 73590), (990, 67569), (1010, 66231), (1111, 60210), (1115, 59994), (1338, 49995), (1485, 45046), (1515, 44154), (1818, 36795), (2007, 33330), (2222, 30105), (2230, 29997), (2453, 27270), (2727, 24530), (2970, 22523), (3030, 22077), (3333, 20070), (3345, 19998), (4014, 16665), (4545, 14718), (4906, 13635), (5454, 12265), (5555, 12042), (6021, 11110), (6666, 10035), (6690, 9999), (7359, 9090)]